Effect of inorganic electrolytes and nonionogenic surfactants on the stability of soap stock emulsion
Autor: | G. V. Kudrina, Yu. I. Prokof’ev, T. N. Poyarkova |
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Rok vydání: | 2012 |
Předmět: | |
Zdroj: | Russian Journal of Applied Chemistry. 85:651-655 |
ISSN: | 1608-3296 1070-4272 |
DOI: | 10.1134/s1070427212040192 |
Popis: | Modes in which the fat component of the soap stock emulsion is extracted under heating and introduction of various nonionogenic surfactants and electrolytes were studied. The compression isotherms of the soap stock and its mixtures with OP-7 and NaCl were examined by the Langmuir method, with 2D pressure recorded. Recommendations were developed for separation of the soap stock emulsion for recovery of the fat component from wastes produced in manufacture of vegetable oils. |
Databáze: | OpenAIRE |
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